-39.3% is the change from 738 to 448
Calculation steps:
[( 448 - 738 ) ÷ 738] x 100 = -39.3%
Formula
Percentage change = [(448 - 738) / 738] x 100
Subtract the new number by the original number
448 - 738 = -290
-290 ÷ 738 = -0.39295392953929537
-0.39295392953929537 x 100 = -39.3%